[New York World's Fair site during construction.]
[New York World's Fair site under construction.]
[New York World's Fair construction site.]
[Men working at the New York World's Fair construction site.]
[Construction of the New York World's Fair site.]
[Bobsled course under construction at the New York World's Fair site.]
[Marine Transportation building under construction at the New York World's Fair site.]
[Man working at the New York World's Fair construction site.]
[Construction at the New York World's Fair site.]